Link

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ovs-ofctl -O OpenFlow13 add-flow br0 priority=55557,in_port=3,actions=push_vlan:0x8100,set_field:4099->vlan_vid,output:54 ovs-ofctl add-flow br0 priority=55557,in_port=54,dl_vlan=3,actions=pop_vlan,output:3

ovs-ofctl -O OpenFlow13 add-flow br0 priority=55557,in_port=1,actions=push_vlan:0x8100,set_field:4097->vlan_vid,output:54 ovs-ofctl add-flow br0 priority=55557,in_port=54,dl_vlan=1,actions=pop_vlan,output:1

create sub FortyGigabitEthernet81/0/1 3 set interface state FortyGigabitEthernet81/0/1.3 up

create bridge-domain 12 flood=0 uu-flood=0

bvi create set interface l2 bridge bvi0 12 bvi set interface l2 bridge FortyGigabitEthernet81/0/1.3 12 set interface ip address bvi0 10.255.253.1/24

set interface state FortyGigabitEthernet81/0/1 up set interface state FortyGigabitEthernet81/0/1.3 up set interface state bvi0 up

Настройка vpp:

cd /home/entcor/Downloads/dpdk-23.07/usertools

sudo modprobe vfio-pci

echo 1 > /sys/module/vfio/parameters/enable_unsafe_noiommu_mode

Задание ip:

set int ip address  TenGigabitEthernet1/0/0 192.168.3.83/24  

set int ip address  TenGigabitEthernet1/0/1 192.168.2.83/24  

Удаление ip:

set interface ip address del TenGigabitEthernet1/0/1 192.168.3.81/24

Посмотреть ip адреса на интерфейсах:

show int addr

Создание виртуального интерфейса Tap:

create tap id 0

set int state tap0 up

Создание маршрута:

sudo ip route add 192.168.4.83 dev ens18 proto static

задание ip linux на интерфейс:

sudo ip addr add 192.168.4.83/255.255.255.0 broadcast 192.168.2.254 dev tap0

Удаление tap:

delete tap tap1

SPAN:

set int span tap4 destination TenGigabitEthernet1/0/0

set int span tap4 destination TenGigabitEthernet1/0/1

show interface span

удаление SPAN:

set int span tap4 disable